Answer: [Sentence B]
Question: [Which of these sentences doesn't make sense?
Options:
- Sentence A: "Saying "Goodbye", he walked out of the classroom and went home"
- Sentence B: "Saying "Hello", he walked out of the classroom and went home"
]
Solution: [He would say goodbye if he were leaving.]

Answer: [Sentence B]
Question: [Which of the following two sentences does not make sense?
Options:
- Sentence A: "Playing guitar is making music"
- Sentence B: "Playing guitar is making pizza"
]
Solution: [Strumming guitar strings does not prepare a pizza.]

Answer: [Sentence B]

Question: [Of the following two sentences, which one is against common sense?
Options:
- Sentence A: "My keys are made of silver"
- Sentence B: "My keys are made of ice"
]
Solution: [Ice is a very weak material for keys and would break easily.]